What is the average lifespan of a uPVC door?
A uPVC door typically lasts 20 to 35 years, though the door usually outlives its handles, cylinders and seals. Quality of fit matters as much as the product: a door hung square on a sound frame wears more slowly than one that rubs or drops.
Which parts need replacing first?
Gaskets, handles, cylinders and the lock gearbox take the most daily wear. Sealed glass units in glazed doors can also fail and mist. These parts can be swapped without changing the whole door. Replacing a worn part early is cheaper than letting it strain the rest of the door.
What helps a uPVC door last longer?
- An accurate survey and a square, level fit
- Steel-reinforced, good-quality profile
- Light colours, or a dark finish designed for heat, on sunny elevations
- Yearly lubrication of hinges and locking points
Why does the survey affect lifespan?
Poor measurement leads to a door that binds or sags, which strains hinges and locks. Jake at JMF Windows Oxford surveys every job himself, and installations carry a 10-year guarantee. Our uPVC doors serve Oxford and Kidlington.
Thinking about a new door? Jake surveys every job himself, and our quotes are free, in writing and without obligation. We fit across Oxford, Kidlington, Bicester, Witney, Abingdon and the villages around. Call 01865 708464 or ask for a free quote.
